Insider · CIK 0001282683
Nierenberg Investment Management Company, LLC
Files at: TSBK, ESIO. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 22, 2026 SForm 4 → | Jul 24, 6:32 pm EDT | RIVERVIEW BANCORP INCRSVB | 15,000 | $5.27 | $79,050 | 79,388 | −15.9% | |
| May 14, 2015 AForm 4 → | May 18, 9:18 pm EDT | ELECTRO SCIENTIFIC INDUSTRIES INCESIO | 12,000 | — | — | 571,683 | — | plan? |
| Jan 30, 2015 JForm 4 → | Jan 30, 4:22 pm EST | ELECTRO SCIENTIFIC INDUSTRIES INCESIO | 253,084 | — | — | 152,903 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.